http://e-repository.perpus.iainsalatiga.ac.id/10347
http://e-repository.perpus.iainsalatiga.ac.id/10985
http://e-repository.perpus.iainsalatiga.ac.id/11172
http://e-repository.perpus.iainsalatiga.ac.id/11094
http://e-repository.perpus.iainsalatiga.ac.id/10994
http://e-repository.perpus.iainsalatiga.ac.id/11486
http://e-repository.perpus.iainsalatiga.ac.id/11167